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7C128

CJU → GMP · Boeing 737-800 · T'way Air

For travellers

Departure · Jeju City (CJU)

Gate 2
Scheduled 02 Oct 17:35 · Departed 02 Oct 18:27 · +52 min
Board status: Departed

Arrival · Seoul (GMP)

Gate 4
Scheduled 02 Oct 18:50 · Landed 02 Oct 19:13 · +23 min
Board status: Arrived
Landed 02 Oct 18:42 (ADS-B)

Board data from cju, gmp, updated 145 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
Jeju International Airport (CJU) — Jeju City, South Korea
Scheduled departure
2026-10-02 08:35 UTC
Departed
2026-10-02 08:44 UTC (airport board)
Arrival
Gimpo International Airport (GMP) — Seoul, South Korea
Scheduled arrival
2026-10-02 09:20 UTC
Estimated arrival
2026-10-02 09:29 UTC
Also flies as
ZE222
Codeshares
7C128
Distance flown
405 km
Straight-line distance
451 km
Approach distance
73 km

Aircraft

Registration
HL8507
Type
Boeing 737-800
Seats
189 total (189 Economy)
CO2 (EMEP est., total)
10.4 t (55 kg/pax Economy)

Altitude & speed

Max altitude
27,025 ft
Max ground speed
456 kt
Tracked
16m · 496 km
Altitude (ft, max 27,025)
014,59429,1870m
Ground speed (kt, max 456)
02464920m
Altitude (ft, max 27,025)
014,59429,1870m
Ground speed (kt, max 456)
02464920m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

T'way Air (TWB)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 08:44 UTC ESR222 CJU → GMP
Jeju City → Seoul
 HL8507 Boeing 737-800 Completed 405 km
2026-10-01 09:05 UTC JJA128 CJU → GMP
Jeju City → Seoul
 HL8321 Boeing 737-800 Completed 395 km

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